Source: http://www.abarim-publications.com/Dictionary/ht/index.html

Free online Biblical Old Testament Hebrew Dictionary: ח

Here at Abarim Publications we emphasize the verbal and etymological relationships between words. Our free online Biblical Hebrew Dictionary comprises an ever expanding array of articles on one or more core roots as well as the cluster of derived words these core roots are heir to.

For instance: for the noun מחבא (mahabe) see under the verb חבא (haba).